George -- did you get to make this fix?
What header file is openpty declared in on FreeBSD 7? It should be
easy enough to add the right #include to that file.
On Apr 29, 2008, at 7:45 PM, Brad Penoff wrote:
hey all,
I was just configuring MTT to run some multihost tests on FreeBSD 7
and I came across this same error you guys were, using the
openmpi-1.3a1r18325.tar.gz trunk nightly tarball :
kqueue.c:165: error: implicit declaration of function 'openpty'
However, this error seems to only come up if I use --enable-picky to
configure. Getting rid of --enable-picky results in a successful
compilation. Any idea why that is? Should this be fixed in the long
term?
For now, I'm just adjusting my MTT runs to not have --enable-picky in
the ompi_configure_arguments...
brad
2008/4/11 George Bosilca <bosi...@eecs.utk.edu>:
That's good that you guys revive this thread, I almost forget about
it.
The code you're referring, is not part of the libevent. It was one
of my
"fixes" around for problem on OS X (where kevent is not able to
work nicely
with pty). It works on MAC as the code trigger an error so there is
no need
for the timeout ... I'll make the corrections over the weekend.
Thanks,
george.
On Apr 11, 2008, at 7:39 PM, Karol Mroz wrote:
Hi, Jeff...
This test was performed locally, yes. I'm short on machines at the
moment
to perform any proper distributed tests.
--
Karol
-----Original Message-----
From: Jeff Squyres <jsquy...@cisco.com>
Date: Fri, 11 Apr 2008 16:36:33
To:Open MPI Developers <de...@open-mpi.org>
Subject: Re: [OMPI devel] Build failure on FreeBSD 7
This may depend on how you ran the app on FreeBSD -- did you run on
the localhost only?
We have/had a problem when running locally with regards to kevent --
I'm not 100% sure if we've fixed it yet. Let me check...
On Apr 5, 2008, at 1:53 AM, Karol Mroz wrote:
After digging a little deeper, it turns out that the kevent()
call in
opal/event/kquene.c:
if (kevent(kq,
kqueueop->changes, 1, kqueueop->events, NEVENT, NULL) !=
1 ||
(int)kqueueop->events[0].ident != master ||
kqueueop->events[0].flags != EV_ERROR) {
seems to hang in freebsd 7. Changing the NULL parameter to, lets
say
1000, causes the function to return and print out the error
message:
event_warn("%s: detected broken kqueue (failed delete); not
using
error %d (%s)", __func__, errno, strerror(errno));
The simple non-blocking send/recv app used to test this then runs
to
completion. Compiling OpenMPI on linux and running this same app
produces no errors.
Any ideas?
Thanks.
--
Karol
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Jeff Squyres
Cisco Systems
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Cisco Systems
